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2,3,4,5,6-Pentachlorobenzoic acid

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Identification
Molecular formula
C7HCl5O2
CAS number
87-90-1
IUPAC name
2,3,4,5,6-pentachlorobenzoic acid
State
State

At room temperature, 2,3,4,5,6-Pentachlorobenzoic acid is a solid. It remains stable under typical environmental conditions, and its solid state makes it convenient to handle and store in laboratory settings. The compound is not noticeably volatile at room temperature.

Melting point (Celsius)
241.00
Melting point (Kelvin)
514.15
Boiling point (Celsius)
292.50
Boiling point (Kelvin)
565.65
General information
Molecular weight
280.33g/mol
Molar mass
280.3250g/mol
Density
1.9950g/cm3
Appearence

2,3,4,5,6-Pentachlorobenzoic acid is typically presented as a white to off-white crystalline powder. It is visually characterized by its fine crystalline form, which can appear slightly glossy under light. The compound is often used in a pure form for laboratory applications and chemical synthesis processes.

Comment on solubility

Solubility of 2,3,4,5,6-Pentachlorobenzoic Acid

2,3,4,5,6-pentachlorobenzoic acid is a fascinating compound with notable solubility characteristics. The solubility of this compound can vary significantly based on several factors:

  • Polarity: The presence of multiple chlorine atoms enhances the compound’s polarity, influencing its solubility.
  • Solvents: It is commonly more soluble in organic solvents such as ethanol and acetone than in water, making it hydrophobic in nature.
  • Temperature: Increasing temperature generally improves the solubility of solid compounds, and this principle applies here; however, the extent can vary.

Overall, the solubility is not straightforward; many researchers note that it may present challenges in aqueous environments. As frequently quoted in scientific literature, "solubility is often a reflection of molecular interactions." Therefore:

  • In water, it may exhibit limited solubility.
  • In organic solvents, it tends to be highly soluble.

This duality showcases the compound’s unique chemical behavior, posing both opportunities and hurdles in applications and research.

Interesting facts

Interesting Facts About 2,3,4,5,6-Pentachlorobenzoic Acid

2,3,4,5,6-pentachlorobenzoic acid is a fascinating compound within the family of chlorinated benzoic acids, primarily known for its potent biochemical properties. Here are some captivating aspects of this compound:

  • Environmental Impact: As a persistent organic pollutant, 2,3,4,5,6-pentachlorobenzoic acid can have significant effects on ecosystems, particularly due to its resistance to degradation.
  • Applications in Research: This compound plays a critical role in chemical synthesis and various research applications, particularly in the study of chlorinated aromatic compounds.
  • Toxicological Concerns: Studies have shown that exposure to chlorinated benzoic acids can lead to detrimental health effects, emphasizing the need for careful handling and regulation of compounds like 2,3,4,5,6-pentachlorobenzoic acid.
  • Analytical Chemistry: This acid serves as an important reference standard in analytical chemistry, aiding researchers in identifying and quantifying similar chlorinated compounds in diverse samples.

Additionally, the compound's structure introduces unique characteristics that can alter its reactivity and interactions with biological systems. Scientists often describe it as a compound that "combines the complexities of organic chemistry with the environmental challenges of chemical persistence." Understanding these traits is crucial for mitigating its impact on human health and the environment. With ongoing research efforts, the implications of 2,3,4,5,6-pentachlorobenzoic acid continue to unravel, making it a compound of significant interest for both environmental chemists and toxicologists.

Synonyms
Pentachlorobenzoic acid
1012-84-6
BENZOIC ACID, PENTACHLORO-
AI3-34818
NSC 155867
BRN 0986504
DTXSID5074420
DTXCID9032610
4-09-00-01011 (beilstein handbook reference)
ionyggjuujfxjk-uhfffaoysa-n
2,3,4,5,6-Pentachlorobenzoic acid
2,3,4,5,6-pentachloro-benzoic acid
Perchlorobenzoic acid
Benzoic acid, 2,3,4,5,6-pentachloro-
F9BV6ZF9TG
NSC-155867
C7HCl5O2
MFCD00092425
UNII-F9BV6ZF9TG
SCHEMBL205832
2,3,4,5,6-pentachloro-benzoicacid
NSC155867
AKOS015919149
SB30105
2,3,4,5,6-Pentachlorobenzoic acid #
2,3,4,5,6-pentakis(chloranyl)benzoic acid
CS-0267390
A800367
Q2069290
Z57957539